<template>
    <div class="photoinfo-container">
        <h3> {{photoinfo.title}} </h3>
        <p class="subtitle">
            <span>发表时间：{{photoinfo.add_time | dateFormat}}</span>
            <span>点击:{{ photoinfo.click}}次</span>
        </p>
        <hr>

        <!-- 缩略图区域 -->
        <div class="thumbs">
      <img class="preview-img" v-for="(item, index) in list" :src="item.src"
       height="100" @click="$preview.open(index, list)" :key="item.src">
    </div>

        <!-- 图片区域 -->
        <div class="content" v-html="photoinfo.content"></div>
        <div class=""></div>

        <!-- 评论子组件 -->
        <comment-box :id="id"></comment-box>
    </div>
</template>

<script>
//导入评论子组件
import comment from "../subcomponents/comment.vue";
export default {
  data() {
    return {
      id: this.$route.params.id,
      photoinfo: {}
    };
  },
  created() {
    this.getPhotoInfo();
    this.getThumbs();
  },
  methods: {
    getPhotoInfo() {
      this.$http.get("api/getimageInfo/" + this.id).then(result => {
        if (result.body.status === 0) {
          this.photoinfo = result.body.message[0];
        }
      });
    },
    getThumbs() {
      this.$http.get("get/getHumimages/" + this.id).then(result => {
        if (result.body.status === 0) {
          //循环每个图片的数据，补全图片的宽和高
          result.body.message.forEach(item => {
            item.w = 600;
            item.h = 400;
          });
          //把完整的数据保存到list中
          this.list = result.body.message;
        }
      });
    }
  },
  components: {
    "comment-box": comment
  }
};
</script>

<style lang="less" scoped>
.photoinfo-container {
  padding: 3px;
  h3 {
    color: #26a2ff;
    font-size: 15px;
    text-align: center;
    margin: 15px 0;
  }
  .subtitle {
    display: flex;
    justify-content: space-between;
    font-size: 13px;
  }

  .content {
    font-size: 13px;
    line-height: 30px;
  }

  .thumbs {
    img {
      margin: 10px;
      box-shadow: 0 0 8px #999;
    }
  }
}
</style>

